kotlinx.atomicfu release checklist

To release new <version> of kotlinx-atomicfu:

1. Checkout develop branch:
   git checkout develop

2. Retrieve the most recent develop:
   git pull

3. Make sure the master branch is fully merged into develop: git merge origin/master

4. Search & replace <old-version> with <version> across the project files. Should replace in:

   • README.md
   • gradle.properties
   • Make sure to exclude CHANGES.md from replacements.

   As an alternative approach you can use ./bump-version.sh old_version new_version

5. Write release notes in CHANGES.md:

   • Use old releases as example of style.
   • Write each change on a single line (don't wrap with CR).
   • Study commit message from previous release.

6. Create branch for this release: git checkout -b version-<version>

7. Commit updated files to a new version branch:
   git commit -a -m "Version <version>"

8. Push new version into the branch:
   git push -u origin version-<version>

9. Create Pull-Request on GitHub from version-<version> branch into master:

   • Review it.
   • Make sure it build on CI.
   • Get approval for it.

10. Merge new version branch into master:
    git checkout master
git merge version-<version>
git push
    
    DO NOT USE GITHUB UI TO MERGE IT

11. On TeamCity integration server:

    • Wait until “Build” configuration for committed master branch passes tests.
    • Run “Deploy (Configure, RUN THIS ONE)” configuration with the corresponding new version.

12. In GitHub interface:

    • Create a release named <version>.
    • Cut & paste lines from CHANGES.md into description.

13. In Sonatype admin interface:

    • Close the repository and wait for it to verify.
    • Release it.

14. Switch into develop branch:
    git checkout develop

15. Fetch the latest master:
    git fetch

16. Merge release from master:
    git merge origin/master

17. Push updates to develop:
    git push